The attendance at a seminar in year 1 was 500. In year 2, the attendance changed by 100. What was the percent change in attendan
1 answer:
You might be interested in
Answer:
=−x5+5x4+125x2−625x
Step-by-step explanation:
We know, 3 feet = 1 yard.
We have to convert feet to yards to calculate the ratio so that the final answer doesn't have any unit.
Therefore, 21 feet = = 7 yards
Thus, the ratio
The fraction is already in its simplest form.
Therefore, the given ratio as a fraction in the simplest form without any units is